DockerPi 4 Channel Relay is a member of the DockerPi Series,more commonly used in IOT applications.
DockerPi 4 Channel Relay can relay AC/DC, instead of traditional switches, to achieve more ideas.
DockerPi 4 Channel Relay can stack up to 4, and can be stacked with other DockerPi expansion board. If you need to run for a long time, we also recommend that you use our DockerPi Power expansion board to provide more power.
Please pay attention to this mark on the board:
|0x01||Relay 1||0(FULL OFF) - 1/255(ON)|
|0x02||Relay 2||0(FULL OFF) - 1/255(ON)|
|0x03||Relay 3||0(FULL OFF) - 1/255(ON)|
|0x04||Relay 4||0(FULL OFF) - 1/255(ON)|
|DIP switch status icon||Device Address|
1 x Docker Pi 4 Channel Relay
1 x Instructions
4 x M2.5*12 + 6 Copper stick
4 x M2.5*6 Nut
4 x M2.5*6 Half-round head screw